*{
  margin: 0;
  padding: 0;
}
ul{
  list-style: none;
}
a{
  text-decoration: none;
}
img{
  vertical-align: middle;
}
html{
  font-size: 13.333;
}
body{
  font-size: 14px;
  max-width: 750px;
  margin: 0 auto;
}